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Waa maxay agabyada naxaasta ah ee loo isticmaalo beerta
1.maxaas xariijimo. Waxaa la sheegaa in naxaasta ay ka dhigayso snails raaxo la'aan, sidaas darteed jeexjeexyadu way soo noqonayaan markay la kulmaan naxaasta. Xariijimaha naxaasta ah ayaa inta badan laga sameeyaa faraanti naxaas ah si ay ugu hareereeyaan dhirta xilliyada koraan si ay uga hortagaan snails cunista jirridda iyo caleemaha o ...Sii akhri -
Sababaha keenay in qiimaha naxaasta uu sare u kaco: Waa maxay xoogga keenaya korodhka degdegga ah ee muddada gaaban ee qiimaha naxaasta?
Midda kowaad waa sahay-yarida - macdanta naxaasta ee dibada waxa soo food saartay gabaabsi, iyo wararka xanta ah ee sheegaya in wax soo saarka ay jarayaan kuwa wax-soo-miiratada ah ayaa sidoo kale xoojiyey walaaca suuqa ee ku saabsan yaraanta sahayda naxaasta; Midda labaad waa soo kabashada dhaqaalaha - wax soo saarka Mareykanka ee PMI ha ...Sii akhri -
Farqiga u dhexeeya foil naxaas ah oo duuban (RA naxaas foil) iyo foil naxaas ah electrolytic (ED foil copper)
Foornada naxaasta ah waa shay lagama maarmaanka u ah wax soo saarka guddiga wareegga, sababtoo ah waxay leedahay hawlo badan sida isku xirka, korantada, kuleylka kuleylka, iyo gaashaanka elektromagnetic. Muhiimaddeeda ayaa iska cad. Maanta waxaan kuu sharixi doonaa wax ku saabsan duubka duuban ee copper foil (RA)...Sii akhri -
Qiimaha naxaasta ayaa ku socda inuu gaaro heerar cusub
Isniintii, Isweydaarsiga Mustaqbalka ee Shanghai wuxuu keenay furitaanka suuqa, suuqa birta ee gudaha ee aan biraha ahayn ayaa muujiyay isbeddel wadareed kor u kaca, kaas oo naxaasta Shanghai ay tahay inay muujiso dardar sare oo furan. Qandaraaska bisha ugu weyn ee 2405 saacadu markay tahay 15:00 ayaa xidhmay, t...Sii akhri -
Qalabka Saldhigga PCB-Fayil Naxaas ah
Walaxda ugu muhiimsan ee kirishbooyada loo isticmaalo PCB-yada waa foil naxaas ah, kaas oo loo isticmaalo gudbinta calaamadaha iyo qulqulka. Isla mar ahaantaana, xaashida naxaasta ee PCB-yada waxaa sidoo kale loo isticmaali karaa diyaarad tixraac ah si loo xakameeyo xannibaadda khadka gudbinta, ama gaashaan si loo xakameeyo korantada.Sii akhri -
Waa kuwee alaabta naxaasta ah ee loo isticmaali karo sida alaabta gaashaanka
Copper waa walxo dhaq-dhaqaaq ah. Marka mowjadaha korantada ee korantadu ay la kulmaan naxaas, ma geli karaan naxaas, laakiin naxaasku wuxuu leeyahay nuugista elektromagnetic (luminta hadda jirta), milicsiga (mowjadaha korantada ee gaashaanka ka dib marka la milicsado, xoogga ayaa qudhmi doona) iyo off ...Sii akhri -
Faa'iidooyinka isticmaalka CuSn0.15 strip copper ee hiitarka
Xarigga naxaasta CuSn0.15 waa shay caan ah oo loo isticmaalo radiatooriyeyaasha faa'iidooyinkeeda badan awgeed. Qaar ka mid ah faa'iidooyinka isticmaalka xariijimaha naxaasta ee CuSn0.15 ee hiitarka waa: 1、High thermal conductivity: Copper waa kaari heer sare ah oo kulaylka, iyo isticmaalka strips copper ee shucaaca ...Sii akhri -
Suuqa Copper wuxuu xasiliyaa isbeddellada dhexdooda, dareenka suuqa ayaa weli ah dhexdhexaad
Dhaqdhaqaaqa isbeddelka naxaasta ee Shanghai Isniinta, qandaraaska bisha ugu weyn ee 2404 ayaa u furmay daciifnimo, diskka ganacsiga intraday oo muujinaya isbeddel daciif ah. 15:00 Isweydaarsiga Mustaqbalka Shanghai waa la xidhay, soo jeedintii ugu dambeysay 69490 yuan / ton, hoos 0.64%. Waxqabadka dusha sare ee ganacsiga Spot waa mid guud, suuqa i...Sii akhri -
Soo bandhigida foornada naxaasta duuban ee tayada sare leh ee ka socota Shanghai ZHJ Teknolojiyadda: Doorashadaada ugu dambeysa ee heer sare
Ma waxaad raadinaysaa il la isku halayn karo oo ah foornada naxaasta duuban oo buuxisa heerarka warshadaha ee ugu sarreeya kana sarreeya filashadaada? Wax dheeraad ah ha eegin! Teknolojiyadda Shanghai ZHJ waxay ku faraxsan tahay inay soo bandhigto foornadayada qaaliga ah ee naxaasta duuban, oo loogu talagalay inay soo bandhigto waxqabadka gaarka ah ...Sii akhri -
Codsiga Foil-ka Copper ee baytariyada Lithium
Caleenta naxaasta ah waxaa badanaa loo isticmaalaa sidii mid ka mid ah qalabka korantada ee baytariyada lithium. Foil Copper waxaa loo isticmaalaa baytariyada lithium sida ururiyaha hadda jira, doorkeedu waa in la isku xidho xaashida korantada si wadajir ah oo u hagta hadda si ay u noqoto koronto togan ama taban.Sii akhri -
Waa maxay sababta Nickel uu u waalan yahay?
Soo koobid: Iska horimaadka u dhexeeya saadka iyo baahida ayaa ah mid ka mid ah sababaha keenaya kor u kaca qiimaha nikkel, laakiin ka dambeeya xaaladda suuqa ee adag, mala-awaal badan oo warshaduhu waa "badan" (oo uu hoggaamiyo Glencore) iyo "madhan" (badanaa by Tsingshan Group). . Dhawaan, oo leh...Sii akhri -
Sidee Loo Wanaajiyaa Ammaanka Silsilad-siinta Nikel ee Shiinaha "Dhacdada Mustaqbalka Nickel"?
Abstract: Tan iyo bilawgii qarniga cusub, iyada oo horumarka joogtada ah ee tignoolajiyada qalabka warshadaha nikkel iyo horumarka degdega ah ee warshadaha tamarta cusub, nidaamka warshadaha nikkel ee caalamiga ah ayaa soo maray isbedelo waaweyn, iyo shirkad-Shiinuhu maalgeliyay ...Sii akhri
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